The anti-quality factor in forage sorghum up to 30 DAS is

Answer: Option D

Antiquality components of forage are any factor inherent in forage that limits the ability of grazing animals to reach their potential for growth and reproduction. Anti-quality characteristics are illness, poor animal gains, low consumption, and reproductive difficulties.
The anti quality factor in sorghum up to 30 DAS is Hydrocyanic acid. It is a toxin known as dhurrin present in sorghum.